From 9e16c79951e7769621b7320f1ecdf04baf539b82 Mon Sep 17 00:00:00 2001
From: Mikhail Mazurskiy <mmazurskiy@gitlab.com>
Date: Mon, 4 Jul 2022 11:23:44 +1000
Subject: [PATCH] fix: don't panic when test cannot start

---
 cluster_test.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/cluster_test.go b/cluster_test.go
index 42f95fb..ee37dc2 100644
--- a/cluster_test.go
+++ b/cluster_test.go
@@ -82,8 +82,10 @@ func (s *clusterScenario) newClusterClient(
 
 func (s *clusterScenario) Close() error {
 	for _, port := range s.ports {
-		processes[port].Close()
-		delete(processes, port)
+		if process, ok := processes[port]; ok {
+			process.Close()
+			delete(processes, port)
+		}
 	}
 	return nil
 }